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Master Metal Detector

Description

This app turns your phone into a powerful magnetometer, and will show you the strength and direction of magnetic fields in 3D. You can use it as a metal detector for short ranges or large metals, you can check for electromagnetic fields around ...Read more

Description

This app turns your phone into a powerful magnetometer, and will show you the strength and direction of magnetic fields in 3D. You can use it as a metal detector for short ranges or large metals, you can check for electromagnetic fields around you or you can just play around a bit and explore.